12 Marianne Road, Poole, BH12 5EF

12 Marianne Road is a five-bedroom detached house in Poole (BH12 5EF). It has a recorded floor area of 126 m² (around 1356 sq ft), construction records dating it to 1983-1990 and council tax band E. The latest certificate (April 2019) shows an E (score 54), well below the UK norm with real room to improve. Earlier certificates rated it D (September 2009); the latest reading is one band lower. Between certificates, lighting went from Poor to Very Good and main heating went from Average to Good. The recommended improvements would lift it to C (score 76), a 2-band jump.

Held since January 1996 — that's 30 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £484,000 sits 361% above the 1996 sale of £105,000. On a £-per-square-foot basis, the last sale (£77/sq ft) was about 68.8% below the postcode norm. One planning record on file: an extension approved in 2001. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. It lags the bulk of the postcode on energy efficiency (less efficient than 89% of similar EPCs).